fred wrote:
> Quentin Harley a écrit :
>> BIOS.  It is sometimes referred to as "Shared video memory"
>>
>> I had major problems with my on-boards graphics card, and after I 
>> replaced it with the cheapest nVidia card I could find at the time 
>> (Geforce 6200)  my problems went away.
>>
> Ok thank you for precision.
> I have noticed you don't really suggest to do this, and prefered to 
> buy a cheap card instead..
> Anyway, I don't find this parameter in BIOS, nor anything talking 
> about video, except "ACPI S3 Video Repost" which is about energy power 
> saving I think. 

Interesting.  You do use the on-board graphics, don't you?

I have a postulate about the decreased performance of on-board grapics 
when running Real-Time applications.  Real time gets preference, but the 
hardware of the graphics chip demand some bandwidth on the data bus to 
access the shared RAM.  Performance suffers when both wants the bus at 
the same time...

Cheers,
Quentin
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